Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
The “charset” attribute on the “link” element is obsolete. Use an HTTP Content-Type header on the linked resource instead.
The element “footer” must not appear as a descendant of the “header” element.
Bad value “tel:00 36 1 336 2400” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
Duplicate attribute “class”.
Bad value “tabcity” for attribute “rel” on element “a”: The string “tabcity” is not a registered keyword.
Bad value “tabcalc” for attribute “rel” on element “a”: The string “tabcalc” is not a registered keyword.
Bad value “tabroad” for attribute “rel” on element “a”: The string “tabroad” is not a registered keyword.
Attribute “autocorrect” not allowed on element “input” at this point.
Attribute “autocapitalization” not allowed on element “input” at this point.
Attribute “required” not allowed on element “input” at this point.
Attribute “required” is only allowed when the input type is “checkbox”, “date”, “datetime-local”, “email”, “file”, “month”, “number”, “password”, “radio”, “search”, “tel”, “text”, “time”, “url”, or “week”.
The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “type” attribute is unnecessary for JavaScript resources.
The “charset” attribute on the “script” element is obsolete.
The “form” role is unnecessary for element “form”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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